#ifndef MACRODEF_H
#define MACRODEF_H

#define SIZEX 40
#define SIZEY 40

const int SCREEN_WIDTH = 640;
const int SCREEN_HEIGHT = 400;
const int DOT_WIDTH = 20;
const int DOT_HEIGHT = 20;
const int dotVx = SIZEX;
const int dotVy = SIZEY;

#define UNDO_NUM 1000
#define FPS 15

#define BG_NUM 4
const int LEVEL_WIDTH = SCREEN_WIDTH * BG_NUM;
const int LEVEL_HEIGHT = SCREEN_HEIGHT;

#define BIRD_NUM 6

#endif